baber/WOPTO huggingface dataset:
Patent DE-19534024-A1 (DE)
Title: Seat group for passenger compartment of aircraft
Inventor: SCHUMACHER MARKUS
IPC: B64D11/06
Filed: 1995-09-14
Abstract: The seat group has a frame carrying seats consisting of seat part and backrest, with armrests on either side. The seats (3-5) can be moved transversely on at least one common guide rail (16,17). The transverse drive for the seats is on the aisle-side seat.  This drive consists of a coupling device and a guide element (15) fixed to the seat part (3B,4B,5B) corresponding to the guide rail. The coupling device consists of a grooved shaft with the middle part fixed to the rear of the arm rest and grooved ends in which connecting elements to the frame fit.
Patent DE-19534368-A1 (DE)
Inventor: WEIHRAUCH GEORG
IPC: B29C48/88
Filed: 1995-09-15
Abstract: The invention pertains to a process for producing surface-structured synthetic bristle material by extrusion of a monofilament. Before or during extrusion, granules are added to a first thermally melted synthetic material which constitutes the principal component of the monofilament. The granules consist of a second synthetic material with a higher thermal stability than the first. The grain size of the granules is such that the monofilament when subsequently stretched undergoes a more marked transverse contraction in cross-sections with few or no granules than in cross-sections which have granules. The invention also pertains to a surface-structured bristle made from the principal component first synthetic material in which granules of the second synthetic material are embedded so as to be more or less completely covered and form a structure at the bristle surface. The invention futher pertains to a brush, in particular a toothbrush or interdental cleaning device, with a plurality of bristles gathered as required into bundles, at least some of the bristles having the structure indicated above.
Patent DE-19538515-A1 (DE)
Title: Coating glass bottles etc. with hard polymer to prevent breakage
Inventor: WEBER ANDREAS DR
IPC: C03C17/38
Filed: 1995-10-05
Abstract: A process for coating glass substrates with a hard polymer layer to increase the fracture resistance, in which the polymer layer is formed by polymerisation of a gaseous hydrocarbon monomer (I) in a corona discharge.  Pref. (I) is a hydrocarbon monomer with double or triple C/C bonds, pref. acetylene. The polymer layer obtd. is 1-10 microns thick. This layer may be coated with an oxide layer, pref. with a thickness of 0.1-5 microns, obtd. by the action of a corona discharge or a flame on a gaseous organometallic or organometalloid monomer (II) in presence of oxygen. Pref. (II) is an organo-Si monomer, esp. pref. Me4Si or Me3Si-O-SiMe3. Pref. substrates are hollow glass prods., which are coated on-line after their prodn.. The corona discharge is operated at a frequency of 35-50 kHz.
Patent DE-19539356-A1 (DE)
Title: Soundproofing member for building structures comprising extruded plastic hollow section
IPC: E04B1/82
Filed: 1995-10-23
Abstract: Structure-borne noise between abutting building members by use of an extruded plastic hollow section. The profile is preferably sub-divided into several adjacent hollow chambers (5) and at least one end section can be extended by coupling an extension section (7) to it via an undercut groove mounting and a corresponding T-section on the extension piece.  A reinforcing member (10) can be provided in at least one of the hollow chambers with point or linear contact with the outer walls of the extruded section, which can be sealed at its ends with closing sections (20). The assembly is preferably used as shuttering between two adjacent concrete components, particularly in steps.
Patent DE-19545493-A1 (DE)
Title: Waveguide coaxial cable adaptor
Inventor: SOLBACH KLAUS DR ING
IPC: H01P5/103
Filed: 1995-12-06
Abstract: The waveguide coaxial cable adapter has the end of the waveguide HO enclosed by a back wall HR.  The lower side wall HB has a part semicircular cross section groove NU that is aligned with a hole in the back wall and through this is inserted the co-axial cable KK. The end section KI of the cable core is exposed and is turned through 90 degrees, and has a small diameter coupling disc at the tip KS.  A version for two parallel cables is possible.
Patent DE-19547586-A1 (DE)
Title: Actuating device for tools, especially shears, pullers and pressers
Inventor: GERHARD HELMUT
IPC: B25B27/02
Filed: 1995-12-20
Abstract: The actuating lever (2) is mounted on the movable housing (4) of hydraulic unit which has at least one hydraulic chamber (11).  The chamber on one side is bound by a first piston (12) which is brought into operational engagement by an actuating rod with a tool detachably fitted on the housing. The chamber, on other side is bounded by a second piston (7) which is movable by the actuating lever.
Patent DE-19606691-A1 (DE)
Title: Index prints formation method using photographic copier
Inventor: SCHMIDT BARBARA
IPC: G03B27/32
Filed: 1996-02-22
Abstract: The method involves exposing the film strip a given number of times via a photographic copier. The obtained prints are provided on the photographic paper each accompanied by associated alphanumeric characters. The characters are provided electronically in a subsequent step. The alphanumeric characters for a number index print images are provided simultaneously by printing at respective positions on the surface of the photographic paper using an electronic exposure process.
Patent DE-19610141-A1 (DE)
Title: Two-part flywheel for internal combustion engines in vehicles
Inventor: WETZEL ULRICH
IPC: F16F15/12
Filed: 1996-03-15
Abstract: The flywheel has a primary mass (2), which is fastened to the crankshaft of an internal combustion engine in a vehicle. A secondary mass (3) can be connected to the vehicle drive train via a clutch, and is tethered to the primary mass so that only slight relative motion is possible. The secondary mass is rigid in torque, and relative to the flywheel axis (1), is hinged to the primary mass. The latter may be formed from a hub component (2a) and a driving disc (2b), which is weak in bending, and which may also be connected to the flywheel disc (3a) by driving pins (4) in the region of the flywheel mass (3b).
Patent DE-19614201-A1 (DE)
Title: Method and apparatus for controlling a machine tool, in particular, a spark erosion machine
Inventor: ROBBIANI FABRIZIO
IPC: B23H7/06
Filed: 1996-04-10
Abstract: The method is for controlling a machine tool (in particular, a spark erosion machine) by means of a control apparatus which is has control data for machining one or several workpieces.  During machining all control data characterising the instantaneous state of operation is retained in the control apparatus, and is managed with a view to continuation of machining after an interruption.   Also claimed is a corresponding control apparatus.
Patent DE-19614767-A1 (DE)
Inventor: BAARMAN GOESTA
IPC: H01F27/36
Filed: 1996-04-02
Abstract: An inductive component comprises: a core (1A, 1B) made of magnetic material, a first group of windings (2), and a second group of windings (3A, 3B). The magnetic field produced in the core by the first group of windings (2) is orthogonal to that produced by the second group of windings (3A, 3B). The first group of windings comprises a winding implemented as printed wiring (2) on a first circuit board (4), the first circuit board has at least one hole (5, 6, 7) for leading at least a part (8, 9, 10) of the magnetic core (1A, 1B) through the board (4). The second group of windings comprises: at least one winding portion implemented as printed wiring (3A) on a second circuit board (11), at least one winding portion implemented as printed wiring (3B) on a third circuit board (12), and means (13, 14) for connecting the winding portions. The second group of windings are implemented on the second and third circuit boards (11, 12), into a second winding through the first circuit board (4) and/or the magnetic core (1A, 1B). Ground plane parts (17, 18) may be provided on the outer surfaces of the second and third circuit boards (11, 12) to shield the component.
Patent DE-19617252-A1 (DE)
Title: Photographic silver halide emulsion with high red sensitivity
Inventor: VARESCON FRANCOIS DR
IPC: G03C1/18
Filed: 1996-04-30
Abstract: In a photographic silver halide (AgX) material, which has a base and light-sensitive AgX emulsion layer(s) containing dye(s) sensitising the AgX for light in the 600-690 nm region, the sensitising dye is an alpha -naphtho1,2-dthiazolium-2-yl- psi -benzothiazol-2-yl-trimethin cyanine salt of formula (I); in which R1 = 1-6C alkyl  or a heterocyclic ring; R2, R3 = methyl (Me) or methoxy (OMe) or one of R2, R3 = hydrogen (H); R4, R5 = 1-6C alkyl, optionally substituted by hydroxyl (OH) groups; X<-> = an anion.  Also claimed is a method of producing a silver (Ag) image by exposing and processing this material.
Patent DE-19617517-A1 (DE)
Title: WC cistern waste cover flap
Inventor: CASTELLANETA GUISEPPE
IPC: E03D11/10
Filed: 1996-05-02
Abstract: The shut-off device has a flush-actuated closure cap (12) which is pushed into its closed position by the bias force of a spring element. Flushing overcomes the closure force of the spring element.
Patent DE-19618985-A1 (DE)
Title: System for detecting growth inhibition of animal and human cells
Inventor: NASHEUER HEINZ-PETER DR
IPC: C12N9/12
Filed: 1996-05-10
Abstract: System for detecting growth inhibition of animal and human cells comprises a protein kinase and a DNA polymerisation initiator.  Also claimed is a process for purifying recombinant cyclin-dependent kinase complexes, comprising infecting SF9 cells (ATCC CRL 1711) or SF9X cells (Eur. J. Biochem., 222, 781, 1994) with a baculovirus in an amount of 10 pfu/cell, incubating the cells at 25-30  deg C for 35-72 hours, homogenising the cells in a lysis buffer, and either: (a) binding the complexes to an affinity chromatography medium at 4 deg C over 1 hour and eluting the protein complex with 0.5-20 mg/ml buffer, or  (b) purifying the complexes by immunoaffinity chromatography on 12CA5 Sepharose 4B loaded with monoclonal antibodies, where the column is washed with a 0.25-2 M mono- or divalent cation buffer (pH 6-9) and the complexes are eluted with a solution containing 0.5-20 mg/ml haemagglutinin peptide or a 0.5-20 mg/ml Tris-HCl solution (pH 7) containing 200 mM NaCl and 1 mM EDTA.
Patent DE-19627367-A1 (DE)
Inventor: SCHNEIDER HORST
IPC: E01C5/00
Filed: 1996-07-06
Abstract: The plan view of a concrete paving slab is in the form of a pentagon, comprising a long side (2), adjacent to which are two short sides (3) of equal length and at an angle of 120 degrees, their length being half that of the long side. Two further sides (4) are at an angle of 90 degrees to the short sides and are of equal medium length. The long side is 10-20 cm long, particularly 15.4 cm, and the slab is 8 cm thick with bevelled edges between the top surface and side faces. Vertical edges (5) are rounded and spacers can be provided on the side faces.
Patent DE-19631804-A1 (DE)
Title: Hydraulic hoist with lifting cylinder driven by constant output pump
Inventor: DANTLGRABER JOERG
IPC: F15B11/044
Filed: 1996-08-07
Abstract: The hoist cylinder receives fluid from a speed controlled electric motor which operates at a minimum speed to provide smooth working and adequate lubrication at very low lifting speeds by diverting excess fluid back to the fluid reservoir. The pump (1) is driven by a three-phase asynchronous motor (2) whose speed is controlled by a frequency converter (3) and electronic control unit (5). A two-way valve (7) directs hydraulic fluid from a reservoir tank (T) to the lifting cylinder (8) and to a by-pass (9) with adjustable throttle valve (10), controlled by the electronic control unit, so that lower pump delivery requirements cause greater flow to the tank.
Patent DE-19634165-A1 (DE)
Inventor: KABEL CLEMENS
IPC: G05B19/042
Filed: 1996-08-23
Abstract: The control circuit has a central processor (CC) coupled to an optical display (MON) and to a number of domestic appliances (2) with different functions. The central processor uses a control programme with two sections. One section allows data transfer between the central processor and the appliances and the other processes the data by each appliance, dependant on its function. The optical display can be controlled by the central processor for displaying masks corresponding to the execution of the different programme sections.
Patent DE-19637557-A1 (DE)
Title: Portable telephone with earphone
Inventor: ELKE JOERG UWE DIPL ING
IPC: H04M1/02
Filed: 1996-09-14
Abstract: The telephone includes an input unit (4) with a keypad (8), a microphone (18) and an output unit which has a loudspeaker. The loudspeaker is formed as an earphone (16).  Preferably, the microphone is integrated in the earphone which is connectable using a plug-type cable connector. The cable is kept on a cable drum which has a spring mechanism which is tightened when cable is pulled out.
Patent DE-19637759-A1 (DE)
Title: Seam welding machine and protection of the welding electrodes
Inventor: YOSHIDA MASARU
IPC: B23K11/30
Filed: 1996-09-16
Abstract: The seam welding machine incorporates a holding element (6) which is moves orthogonally to the feed direction of the materials (1a, 2a) to be joined, and is provided with a pair of rotatable disk-shaped welding electrodes (8a, 8b). The machine further includes an applicator system (21, 21b) for delivery of an electrode protection medium (29) onto the rotating surfaces of the welding electrodes. The applicator system is in direct contact with the welding electrodes, and is supplied with the electrode protection medium by supply units (30a, 30b; 31a, 31b).   Also claimed is a method for protecting the welding electrodes of such welding machine.
Patent DE-19639622-A1 (DE)
Title: Appliance to monitor tension of two support belts of telescopic mounting
Inventor: MARKGRAF JUERGEN
IPC: B66D1/54
Filed: 1996-09-26
Abstract: The support belts to be monitored (11a,11b) as part of a telescopic mounting (1) are positioned between a motor driven winding drum (14) and the lowest extremity of the mounting and carried over a pulley (13). The rotary movement of the pulley is monitored providing an electrical signal identifying the manner of movement. This signal controls the drive motor (16) and disconnects it if the frictional grip between pulley and belts falls below a critical value. The side face of the pulley can be provided with markings in parallel with its periphery which modulate a pulse generator to monitor the rotary movement of the pulley
Patent DE-19642180-A1 (DE)
Title: Connection system between public telecommunications network and private companies
Inventor: SCHAEPE HELMUT
IPC: H04Q3/62
Filed: 1996-10-12
Abstract: The company telephone exchanges (F-KVSt, HVSt, ZVSt and EVSt) function as conventional (public) Telekom systems, except that in the register (KRg or Rg) and translator (UmW), not only is the local network identifier (ONKZ) - without the prefix "0" - evaluated, but also a service identifier (DKZ), which is dialled first, and possibly the origin (Telekom or private company) are evaluated, so that the correct connection to a Telekom subscriber or a company subscriber can be made via a favourable connection. Additional junction line groupings connect the nodal exchanges of the private companies with those of the public Telekom. The line groupings are provided for incoming calls from Telekom, outgoing calls for Telekom terminal exchanges, and outgoing calls to Telekom nodal exchanges for connections via further Telekom exchanges e.g. for local or foreign calls. Repeaters perform the required adjustments including charge determination.
Patent DE-19645339-A1 (DE)
Inventor: LILL ANTON
IPC: G01S15/931
Filed: 1996-11-04
Abstract: The invention concerns an ultrasound parking aid system. Systems of this type emit warning signals when an echo signal lying within an audibility window exceeds a given threshold value. Hitherto, an audibility window or the sensitivity of the system was adapted once to fixed data of the vehicle and/or the carriageway. According to the invention, the sensitivity, audibility window or even the emission response is adapted as a function of varying dynamic data of the vehicle or carriageway.
Patent DE-19647570-A1 (DE)
Title: Accident-preventing bicycle fork
Inventor: HEYMER ARNE
IPC: B62K21/02
Filed: 1996-11-18
Abstract: A safety element (1a) is fitted into the interior of the top section of the fork shaft (2a), which is not liable to break during accidents. The element is fastened non-turnably and non-movably, and is fitted into the shaft, or is elastically connected to it at the bottom end. Positive locking or the connection guarantees complete non-movability. The upper safety element is elastically connected to left and right fork blades via a further safety element. Its non-movability is guaranteed similarly to that of the top element. The lower edge of the top element is flanged, forming a lug, which engages contact-free into an aperture or groove in the fork shaft.
Patent DE-19703315-A1 (DE)
Title: Lining and cleaning system for underground pipeline
Inventor: SIGEL ALWIN
IPC: E03F3/06
Filed: 1997-01-30
Abstract: The pipeline is first surveyed by a remote control vehicle with CCTV. Side connections (11) are marked with a dye containing metallic/magnetic particles. This enables the survey vehicle to find the side connections after the plastic liner (23) is fitted. The vehicle them sprays a protective coating (27) on to the liner over the side connections.  The protective coating prevents hardening of those parts of the liner enabling the section of liner to be removed to free the connections. The plastic liner is hardened after fitting to refurbish the pipeline. The dye coating is applied in stripes over the edges of the connections. After the lining is fitted the connection sites are identified by a sensor on the survey vehicle.
Patent DE-19704858-A1 (DE)
Title: Assembly for coating both sides of a paper web
Inventor: KURTZ RUEDIGER DR
IPC: D21H23/34
Filed: 1997-02-10
Abstract: To apply a coating to both sides of a paper web, with an indirect application of liquid, one or both of the application gaps are fed either with a coating mass for the production of medium weight coated (MWC) paper or with a glue suspension for the production of light weight coated (LWC) paper. Also claimed is an applicator assembly with an applicator (A) to give an indirect fluid application to the web (1), with at least one associated drying unit (28, 18, 39). An initial spreader (S1) gives a direct coating application to the web, with its drying unit, and a similar spreader (S2) and dryer applies a coating to the other side of the web.
Patent DE-19704987-A1 (DE)
Title: Water heater for preventing legionnaire's disease
Inventor: AUF DEM KAMPE CARSTEN
IPC: F24D17/00
Filed: 1997-01-29
Abstract: The heater has a lagged tank (1) heated by a heat exchanger (12). A three-way valve (16) which communicates with this tank's cold water discharge (4), cold water inlet (18) and a circulating pump (17). The lowermost region (15) of an additional tank (23) may be connected directly to the cold water inlet. The three-way valve is connected by a wire (22) to a control unit (7) which is connected to a temperature sensor (29) located in the centre of the additional tank.
Patent DE-19708650-A1 (DE)
Title: Standard frequency generator for radio communications transceiver
Inventor: TAJIMA KENICHI
IPC: H03L7/18
Filed: 1997-02-21
Abstract: The frequency generator has a reference oscillator arrangement (1), which includes a variable frequency divider (13) for converting the output signals, from a direct digital synthesiser (12), by an appropriate frequency division.  This is supplied with frequency setting parameters for a required frequency output, in dependence on the supplied frequency division parameters.  The output from the reference oscillator is fed to a phase comparator (21) within a phase locked loop (2) arrangement acting as a standard frequency generator. A second frequency divider (24) is supplied with different frequency division parameters than those supplied to the first divider.
Patent DE-19709524-A1 (DE)
Title: Angle setting fitting for backrest of vehicle seat
Inventor: LANGE DIETER
IPC: B60N2/235
Filed: 1997-03-10
Abstract: The angle setting fitting has a locking catch (7) fixed to the seat and turning round a horizontal axis (8) to lock the backrest (1) in different positions by teeth (7a) engaging with teeth (4a) of a gear segment (4) turning on a horizontal axis (10) fixed to the seat. The locking catch has a narrowed region (e) between its teeth and a resting region (7b) opposite them. This makes the locking catch elastically deformable in the direction transverse to the connecting line between the teeth and the resting region.
Patent DE-19713584-A1 (DE)
Title: Measurement of cells by laser beams
Inventor: SELBACH GERD PROF DIPL ING
IPC: G01N21/47
Filed: 1997-04-02
Abstract: The processor to display the measured value parameters of continua and discontinua in solid, liquid or gas media, has a matte disc moved by a step motor along a guide bar, with a sensor.  It measures the energy distribution and the photon radiation which affect the laser beam through the material structure, and the readings are passed through an amplifier to a printer.
Patent DE-19714661-A1 (DE)
Title: Coupling element for corrugated tube
Inventor: RUMPEL JUERGEN
IPC: F16L25/00
Filed: 1997-04-09
Abstract: The coupling element consists of a tubular housing (5) and an axially movable ring (7) with elastic tongues (17). The ring is located on the outside of the housing. The tongues project radially through apertures (15) in the housing to act with the corrugated tube (3). Each tongue has a radially inward facing angled surface (21). Axial movement of the ring moves the surface to engage on a shoulder (23) of the housing. This applies a radially outward directed force to the tongues, to move the contact nose (19) of a tongue out of a pipe corrugation, to release the pipe.
Patent DE-19717378-A1 (DE)
Inventor: MARTIN JOHANNES DIPL ING
IPC: F23G5/00
Filed: 1997-04-24
Abstract: A lance (27) is inserted inside a feeder nozzle (20) or pipe for recirculated flue gas belonging to a furnace. The front free end of the lance has a nozzle head (28) with adjustable spray angle. The feeder pipe (30) to the lance is used as a regulatable valve arrangement (29). It is used for opening and shutting the medium inflow, pressure and quantity and for adjusting opening periods and intervals between two opening phases with regulator (32).
Patent DE-19717601-A1 (DE)
Title: Vehicle navigation method which includes speech recognition
Inventor: HAYASHI KATSUYOSHI
IPC: G10L15/00
Filed: 1997-04-25
Abstract: The vehicle navigation system has voice recognition system in which a large dictionary of words are stored. In a first voice recognition step a number of words are selected from the dictionary by matching with a time sequential input of words from a microphone, the words being a necessary command to the navigation system. The selected words are then repeated in the form of a question. A second voice recognition step then analyses the answer to the question, comparing the answer to a much smaller subset of words. If the answer is recognised as being affirmative (yes) then the navigation system uses the information, command from the first input step to carry out an appropriate action.
Patent DE-19719275-A1 (DE)
Title: Cashless payment system using portable data terminal
Inventor: DETHLOFF JUERGEN
IPC: G06K7/00
Filed: 1997-05-07
Abstract: The payment system has a chip card (4) inserted in a portable data terminal (1), for updating the data held in the chip card memory in accordance with a cashless transaction. The data terminal has a rectangular housing with operating buttons (2) and a read-out display (3) and a second reception slot for a further chip card (5) on the opposite side to the reception slot for the first chip card. The second chip card contains a control circuit, cooperating with the data terminal control circuit for verification of the first chip card before processing the cashless transaction.